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Groups > comp.soft-sys.math.mathematica > #3419

Re: OpenCL

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Hi,

probably not very helpful (different product), but I got a Win 7 64bit
system with Mathematica 8.01 and a NVidia GTX 485M with current drivers
running several OpenCL examples all right so far (as well as the CUDA
stuff) without any additional shuffle.



Regards,
Yves

Am 29.06.2011 23:36, schrieb Arthur Evans:
> Has anybody got OpenCL working ? After a LOT of effort I had OpenCLQ[]
> return True on my system with Radeon 5850 / win7 64 / i7 with all the
> appropriate drivers and software (and was able to run several of the
> example notebooks), however after upgrading to 8.01 I get the
> following message "OpenCLMemoryAllocate::invdevnm: "OpenCL is not
> supported on device "ATI Radeon HD 5800 Series "". My friend with a
> Radeon HD 6800 Series receives a similar message. This is highly
> unfortunate for myself as I upgraded from v.7 specifically for this
> feature.
> 
> I have actually made a complete fresh install of Windows 7 64bit,
> installed only Mathematica and the latest AMD Catalyst Driver (with
> APP), and the ATI Stream SDK, as suggested in Mathematica
> documentation, to no avail whatsoever. I cannot even manage to get
> OpenCLQ[] to return True. Yet it previously worked. Same situation
> with my friend.
> 
> Anybody have any advice to offer?
> 
> Best regards,
> 
> Arthur
> 

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Thread

OpenCL Arthur Evans <24evansa@gmail.com> - 2011-06-29 21:36 +0000
  Re: OpenCL Yves Klett <yves.klett@googlemail.com> - 2011-07-01 00:40 +0000
  Re: OpenCL "Oleksandr Rasputinov" <oleksandr_rasputinov@hmamail.com> - 2011-07-01 00:42 +0000

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